Subject | Resource Exception. Unable to complete network request to host - Help!!! |
---|---|
Author | N Sharada |
Post date | 2004-04-26T12:00:53Z |
Dear all
I have installed FirebirdCS-1.5.0.4290-0.i686.rpm in my Linux 7.2
machine.
My server is up and running and I am able to connect thru isql and
create a database and everything. Now I am trying to create a JDBC
connection to this server using the following test program.
import java.sql.*;
class ConnFire{
static public void main (String args[]) throws Exception {
Class.forName("org.firebirdsql.jdbc.FBDriver").newInstance();
Connection
connection=DriverManager.getConnection("jdbc:firebirdsql:mpc/3050:/opt/firebird/bin/NetUtilsDB",
"sysdba","masterkey");
Statement statement=connection.createStatement();
}
}
When I run this program I get one of the following two exceptions.
My driver version - FirebirdSQL-1.5_20031030.zip
Whats wrong with my server????
Please help me out :(
1.
-------Exception in thread "main" org.firebirdsql.jdbc.FBSQLException:
Resource Exception. Unable to complete network request to host
"sharadan".
Reason: Unable to complete network request to host "sharadan".
at
org.firebirdsql.jdbc.FBDataSource.getConnection(FBDataSource.java:105)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:200)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at ConnFire.main(ConnFire.java:8)
at org.firebirdsql.gds.GDSException: Unable to complete network request
to host "sharadan".
at org.firebirdsql.jgds.GDS_Impl.connect(GDS_Impl.java:1658)
at
org.firebirdsql.jgds.GDS_Impl.isc_attach_database(GDS_Impl.java:279)
at
org.firebirdsql.jgds.GDS_Impl.isc_attach_database(GDS_Impl.java:255)
2.
-----------
Exception in thread "main" org.firebirdsql.jdbc.FBSQLException:
Resource Exception. connection rejected by remote interface
Reason: connection rejected by remote interface
at
org.firebirdsql.jdbc.FBDataSource.getConnection(FBDataSource.java:105)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:200)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at ConnFire.main(ConnFire.java:8)
at org.firebirdsql.gds.GDSException: connection rejected by remote
interface
at org.firebirdsql.jgds.GDS_Impl.connect(GDS_Impl.java:1654)
=====
_______
Education and religion are two things not regulated by supply and
demand. The less of either the people have, the less they want.
-- Charlotte Observer, 1897
________________________________________________________________________
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I have installed FirebirdCS-1.5.0.4290-0.i686.rpm in my Linux 7.2
machine.
My server is up and running and I am able to connect thru isql and
create a database and everything. Now I am trying to create a JDBC
connection to this server using the following test program.
import java.sql.*;
class ConnFire{
static public void main (String args[]) throws Exception {
Class.forName("org.firebirdsql.jdbc.FBDriver").newInstance();
Connection
connection=DriverManager.getConnection("jdbc:firebirdsql:mpc/3050:/opt/firebird/bin/NetUtilsDB",
"sysdba","masterkey");
Statement statement=connection.createStatement();
}
}
When I run this program I get one of the following two exceptions.
My driver version - FirebirdSQL-1.5_20031030.zip
Whats wrong with my server????
Please help me out :(
1.
-------Exception in thread "main" org.firebirdsql.jdbc.FBSQLException:
Resource Exception. Unable to complete network request to host
"sharadan".
Reason: Unable to complete network request to host "sharadan".
at
org.firebirdsql.jdbc.FBDataSource.getConnection(FBDataSource.java:105)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:200)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at ConnFire.main(ConnFire.java:8)
at org.firebirdsql.gds.GDSException: Unable to complete network request
to host "sharadan".
at org.firebirdsql.jgds.GDS_Impl.connect(GDS_Impl.java:1658)
at
org.firebirdsql.jgds.GDS_Impl.isc_attach_database(GDS_Impl.java:279)
at
org.firebirdsql.jgds.GDS_Impl.isc_attach_database(GDS_Impl.java:255)
2.
-----------
Exception in thread "main" org.firebirdsql.jdbc.FBSQLException:
Resource Exception. connection rejected by remote interface
Reason: connection rejected by remote interface
at
org.firebirdsql.jdbc.FBDataSource.getConnection(FBDataSource.java:105)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:200)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at ConnFire.main(ConnFire.java:8)
at org.firebirdsql.gds.GDSException: connection rejected by remote
interface
at org.firebirdsql.jgds.GDS_Impl.connect(GDS_Impl.java:1654)
=====
_______
Education and religion are two things not regulated by supply and
demand. The less of either the people have, the less they want.
-- Charlotte Observer, 1897
________________________________________________________________________
Yahoo! Messenger - Communicate instantly..."Ping"
your friends today! Download Messenger Now
http://uk.messenger.yahoo.com/download/index.html